10          20        30        40        50         
UGAACACAUCUCUGAGU--|        A  AA     C     A      G   GUGCA 
                   GGGUGGCCA AG  CGAAU GUCGA UCGGAU UCU     U
                   CCUACCGGU UC  GCUUA CAGCU AGCUUA AGA     U
UUGAUAAAGUCAGCAUUAG^        G  CA     -     A      A   GCGUG 
       110       100        90         80        70        60